ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

advpack: Add stub handling for the RegisterOCXs command.

This commit is contained in:
James Hawkins 2006-04-20 01:36:26 -05:00 committed by Alexandre Julliard
parent 92f979b005
commit 704e70ff7c
1 changed files with 82 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
dlls/advpack/install.c
View File

@ -54,6 +54,18 @@ typedef struct _ADVInfo
BOOL need_reboot;
} ADVInfo;
typedef HRESULT (*iterate_fields_func)(HINF hinf, PCWSTR field, void *arg);
/* Advanced INF commands */
static const WCHAR RegisterOCXs[] = {'R','e','g','i','s','t','e','r','O','C','X','s',0};
/* Advanced INF callbacks */
static HRESULT register_ocxs_callback(HINF hinf, PCWSTR field, void *arg)
{
FIXME("Unhandled command: RegisterOCXs\n");
return E_FAIL;
}
/* sequentially returns pointers to parameters in a parameter list
* returns NULL if the parameter is empty, e.g. one,,three */
LPWSTR get_parameter(LPWSTR *params, WCHAR separator)
@ -86,6 +98,61 @@ static BOOL is_full_path(LPWSTR path)
return FALSE;
}
/* retrieves the contents of a field, dynamically growing the buffer if necessary */
static WCHAR *get_field_string(INFCONTEXT *context, DWORD index, WCHAR *buffer,
WCHAR *static_buffer, DWORD *size)
{
DWORD required;
if (SetupGetStringFieldW(context, index, buffer, *size, &required)) return buffer;
if (GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
/* now grow the buffer */
if (buffer != static_buffer) HeapFree(GetProcessHeap(), 0, buffer);
if (!(buffer = HeapAlloc(GetProcessHeap(), 0, required*sizeof(WCHAR)))) return NULL;
*size = required;
if (SetupGetStringFieldW(context, index, buffer, *size, &required)) return buffer;
}
if (buffer != static_buffer) HeapFree(GetProcessHeap(), 0, buffer);
return NULL;
}
/* iterates over all fields of a certain key of a certain section */
static HRESULT iterate_section_fields(HINF hinf, PCWSTR section, PCWSTR key,
iterate_fields_func callback, void *arg)
{
WCHAR static_buffer[200];
WCHAR *buffer = static_buffer;
DWORD size = sizeof(static_buffer) / sizeof(WCHAR);
INFCONTEXT context;
HRESULT hr = E_FAIL;
BOOL ok = SetupFindFirstLineW(hinf, section, key, &context);
while (ok)
{
UINT i, count = SetupGetFieldCount(&context);
for (i = 1; i <= count; i++)
{
if (!(buffer = get_field_string(&context, i, buffer, static_buffer, &size)))
goto done;
if ((hr = callback(hinf, buffer, arg)) != S_OK)
goto done;
}
ok = SetupFindNextMatchLineW(&context, key, &context);
}
hr = S_OK;
done:
if (buffer && buffer != static_buffer) HeapFree(GetProcessHeap(), 0, buffer);
return hr;
}
/* performs a setupapi-level install of the INF file */
static HRESULT spapi_install(ADVInfo *info)
{
@ -121,6 +188,17 @@ static HRESULT spapi_install(ADVInfo *info)
return S_OK;
}
/* processes the Advanced INF commands */
static HRESULT adv_install(ADVInfo *info)
{
HRESULT hr;
hr = iterate_section_fields(info->hinf, info->install_sec,
RegisterOCXs, register_ocxs_callback, NULL);
return hr;
}
/* loads the INF file and performs checks on it */
HRESULT install_init(LPCWSTR inf_filename, LPCWSTR install_sec,
LPCWSTR working_dir, DWORD flags, ADVInfo *info)
@ -586,6 +664,10 @@ HRESULT WINAPI RunSetupCommandW(HWND hWnd, LPCWSTR szCmdName,
goto done;
hr = spapi_install(&info);
if (hr != S_OK)
goto done;
hr = adv_install(&info);
done:
install_release(&info);